Provider Profile

Marissa Gelb, CCC-SLP

Unclaimed Profile

About Marissa Gelb

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Specialty

Speech-Language Pathologist (Primary)

Credentials & Licensing

NY license034242-01
NPI1992591226
NPI issued04/15/2025

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Marissa Gelb specialize in?

Marissa Gelb is a speech therapist in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Speech-Language Pathologist”.

NPI registry

Where is Marissa Gelb located?

Marissa Gelb is listed at 635 Madison Ave Fl 19, New York, NY 10022. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Marissa Gelb's phone number?

The number on file is (914) 275-3675. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Marissa Gelb's NPI number?

Marissa Gelb's National Provider Identifier is 1992591226. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Marissa Gelb been practicing?

Marissa Gelb has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Marissa Gelb confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Marissa Gelb. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.